The Velodyne DD12 sub is making motor boarding sounds (static). I've read through the threads, reached out to Velodyne (they no longer support), and reached out to a few repairs shops who no longer have the circuit board to replace. \n\nI am wondering if there is a way to get it repaired? If so, from where and how much should it cost? Is it worth it? \nAlternatively, is there a way to replace the panel with another different brand that would work? If so, then which one and where to buy one? \n\nThanks!